package main

import "fmt"

func main() {
	for i := 0; i < 5; i++ {
		for j := 0; j < 5; j++ {
			fmt.Printf("i*j = %d ", i*j)
			if j == 3 {
				break
			}
		}
		fmt.Println()
	}

	fmt.Println("")
}
